applicationexample ![]() 10µgoftotalproteinfrom15mlcellsuspensionofChlamydomonasreinhardtiiCC3395,withacelldensityof(~10times8)extractedwithSDSbuffersupplememntedwithProteaseinhibitor(cOmpleteUltratablets,EDTAfree,Roche,Mannheim),afterremovalofthecelldebrisviacentrifugation,DTTwasadded(100mMfinalconcentration)andwereseparatedon12%SDS-PAGEandblotted1htoPVDFusingtanktransfer.BlotswereblockedwithRotiBlock-Solution(Roth,Darmstadt)for1hatroomtemperature(RT)orat4°CONwithagitation.Blotwasincubatedintheprimaryantibodyatadilutionof1:10,000inTBSwith2%milkpowderfor1hatRTwithagitation.Theantibodysolutionwasdecantedandtheblotwaswashed3timesfor10minuteseachwithTBS-TatRTwithagitation.Blotwasincubatedinsecondaryantibody(anti-rabbitIgGhorseradishperoxidaseconjugated,fromSigma,St.Luis,MO)dilutedto1:80000inTBStith5%milkpowderfor1hatRTwithagitation.Theblotwaswashedasaboveanddevelopedfor1-2minwithECLaccordingtothemanufacturersinstructions.Exposuretimewas40seconds. CourtesyofDr.KarinKomsic-BuchmannandProf.Dr.BurkhardBecker,UniversityofCologne,Germany 新闻动态
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